@inproceedings{inproceedingsfce13f20, title = {Multicommutation in flow analysis . Part 3. Binary sampling for sequential determination of iron and chromium in steels}, author = {Reis, Boaventura Freire dos and Kronka, E A M and Zagatto, Elias Ayres Guidetti}, year = {1994}, publisher = {Sociedad Espanola de Quimica Analitica}, booktitle = {International Conference on Flow Analysis} }